Beat Arcade mode without using any continues.

Land an Uncanny Combo. (Arcade/online only)

View one ending in Arcade mode.

Win a match without blocking. (Arcade/online only)

Rescue the guards and henchman from the Joker toxin in Decontamination

Renovate 5 buildings in the Antico district.

Complete DNA Sequence 9.

Killed 25 enemies with shock weapons

Killed 25 enemies by ramming them with any vehicle

Score 750 points or more on a single kill (Multiplayer Only).

Killed Sledge

Killed 25 enemies with explosive weapons